760944-421 Battery for HP Laptop - 11.4V 3750mAh Li-Polymer
€34.99
Tax included
The 760944-421 battery is a replacement for HP laptops with 11.4 V and 3750 mAh (43 Wh). It is compatible with part numbers NP03XL, HSTNN-LB6L and more models from the Envy x360 and Pavilion x360 series. New, with 3 years warranty and shipping from Spain in 24-48 h.
760944-421
760944-421 Battery for HP Laptop - 11.4V 3750mAh Li-Polymer
43 Wh Li-Polymer replacement battery. New, with 3 years warranty.
- 11.4 V / 3750 mAh
- 43 Wh Li-Polymer
- New
Key features
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Capacity and Voltage
3750 mAh (43 Wh) and 11.4 V for stable performance.
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Cell Technology
High-density Li-Polymer (Lithium Polymer) cells.
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Guaranteed Compatibility
Designed for HP Envy x360 and Pavilion x360 laptops.
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Integrated Protection
Protection circuits against overcharge and over-discharge.
Product description
The replacement battery with reference 760944-421 is specifically designed for a wide range of HP laptops, offering a reliable solution to replace an exhausted or defective battery. With a voltage of 11.4 V and a capacity of 3750 mAh (43 Wh), this battery ensures extended autonomy and consistent performance for your device.
Manufactured with Li-Polymer (Lithium Polymer) cells, it incorporates protection circuits against overcharge and over-discharge to guarantee the safety and durability of both the battery and the laptop. This component is new and has been verified to meet the specifications of compatible models, ensuring a perfect fit and operation. It is the ideal choice for technical services and users looking to restore the mobility of their computer.
Below, you can consult the complete list of part numbers and compatible laptop models to verify that this is the correct battery for your device.
This battery is a high-quality compatible alternative, individually checked to ensure its correct functioning. It is not an original product from the laptop manufacturer, but it complies with all technical specifications for a safe and effective replacement.
Who is this product for?
For technical services and individual users who need to replace the battery of a compatible HP laptop to restore its autonomy and portability.
Ideal for
- Replacement of an exhausted battery in an HP Envy x360 15-U.
- Replacement of a swollen battery in an HP Pavilion x360 13-A.
- Repair of a laptop that no longer charges or does not retain charge.
Technical specifications
| Voltaje | 11.4 V |
|---|---|
| Capacidad | 3750 mAh |
| Energía | 43 Wh |
| Cell Technology | Li-Polymer |
| Color | Black |
|---|---|
| Peso | 230 g |
| Compatible Brand | HP |
|---|
Compatibility
Compatible part numbers
- NP03XL
- NPO3XL
- 760944-421
- 761230-005
- HSTNN-LB6L
- TPN-Q146
- TPN-Q147
- TPN-Q148
- TPN-Q149
Compatible laptop models
- HP Envy x360 15-U
- HP Pavilion x360 13-A
- HP Pavilion x360 13-B
Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.
Frequently asked questions
How do I know if this 760944-421 battery is compatible with my HP laptop?
To confirm compatibility, the safest way is to remove the original battery and compare the part number printed on it. If it matches 760944-421 or any of the equivalents listed such as NP03XL or HSTNN-LB6L, this battery is the correct one. You can also check if your laptop model, such as an HP Envy x360 15-U, is on our list of compatible models. If you have doubts, contact us with the exact model of your device.
Is it necessary to calibrate the battery the first time I use it?
Yes, it is highly recommended. To calibrate the new battery, charge it completely to 100% with the laptop turned off. Then, turn it on and use it with the battery until it is completely depleted and the device turns off. Finally, charge it back to 100% without interruptions. This process helps the operating system recognize the battery's real capacity and accurately display the charge percentage.
What is the warranty and what happens if it doesn't fit or doesn't work?
The battery has a 3-year warranty for private customers and 1 year for professionals. If upon receipt it does not fit or does not work correctly, you have 14 days to request a return. You can send it at your own expense or request a home collection for 8,90 € in Spain and Portugal, which will be deducted from the refund. It is important to verify compatibility before purchasing.
How long does the order take to arrive?
All our shipments are made from Spain. For orders in Spain and Portugal, the delivery time is 24 to 48 business hours. For France, 48 to 72 hours, and for Germany, 48 to 96 hours. Orders are prepared on the same day if placed before 16:00 (15:00 on Fridays).
Warranty, returns and shipping
- Warranty: 3-year warranty (1 year for business customers)
- Returns: 14-day returns (ship it yourself or €8.90 home pickup in Spain and Portugal)
- Shipping: EU delivery 48-120 h
- Condition: New
BAT-HP102
Data sheet
- CG. Reference
- 760944-421
- CG. Type of piece
- Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.4 V
- CB. Cell technology
- Li-Polymer
- CB. Color
- Black
- CB. Capacity
- 3750 mAh
- CB. Overload protection
- Yeah.
Yes
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Frequently purchased together
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Featured Products
760944-421 replacement battery for HP laptops. Offers 11.4V, 3750 mAh and 43 Wh capacity with Li-Polymer technology. Compatible with HP Envy x360 15-U and Pavilion x360 13-A/B series. New product with 3 years warranty.
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